The 13 rules of eye flirtation above probably saved society from descending
into eye flirtation chaos - I mean, could you imagine what would happen
if someone mistook the secret signals? *Shudders*

Thank goodness that the now-defunct Taranaki Herald of New Zealand publshed
the complete guides for flirtation, which includes the rules for fan flirtation,
glove flirtation, hat flirtation, and parasol flirtation, reproduced
here: